Weather and climate Flashcards
What is weather?
Weather is the state of the atmosphere around us at any given time
Where is weather counted?
From ten kilometres above its surface
What is climate?
It’s the average weather in a place-what the weather is usually like their
What is the weather term for how hot or cold it is?
Temperature
What is the weather term for how heavy the air is?
Air pressure
What is the weather term for how much of the sky is hidden by clouds?
Cloud cover
What is the weather term for how fast the wind is blowing?
Wind speed
What is the weather term for where the wind is blowing from?
Wind direction
What is the weather term for when water is falling down from the sky in any form?
Precipitation
What is the weather term for how well we can see into the distance?
Visibility
What factors are present in the east side of the British Isles?
Mild summers, mild winters, wet
What factors are present in the south of the British Isles?
Warm summers, mild winters, quite wet
What factors are present in the south east of the British Isles?
Warm summers, cold winters, dry
What factors are present in the north east of the British Isles?
Mild summers, cold winters, quite wet
What is prevailing wind direction?
The usual direction of the wind and where it comes from
Name some factors that influence climate
Latitude, distance from the coast, prevailing wind direction, shelter, how built up an area is
Give a definition for conventional rainfall?
The sun heats the ground and then the ground warms the air, then the air cools and it precipates
Give a definition for relief rainfall?
Air is forced upwards by mountains and hills after travelling along the sea, then it condenses and rains
What is a rain shadow?
Often, the rain or snow falls on only one side of the mountain, the side where the wind hits. The other side of the mountain receives less rain or snow so it is the rain shadow.
Give a definition for frontal rainfall?
Warm air meets a cold air front and slides up it, then it condenses and then precipitates
What type of weather is there when there is low pressure?
Rain and wind-sad weather
What type of weather is there when there is high pressure?
Clear skies-happy and high
What is the weather term for when water is falling down from the sky in any form?
Precipitation
What is the weather term for how well we can see into the distance?
Visibility